Africa · Sudan
Hex Nuts Manufacturer, Wholesaler, Supplier & Exporter to Omdurman
Hex nuts are paired with hex bolts and studs across nearly every industrial application. We manufacture and stock hex nuts and hex thin nuts across standard and high-tensile grades, ready for immediate export or bulk wholesale supply. Omdurman: Large commercial city across the Nile from Khartoum.
Omdurman, Sudan at a glance
- Region
- Africa
- City population
- 1.8 million
- Local currency
- Sudanese pound (SDG)
- Languages
- Arabic, English
- Time zone
- Africa/Khartoum (UTC+02:00), 3 h 30 min behind India
- Indicative sea transit from India
- about 12–35 days depending on coast
Population, capital, currency, and languages from Wikidata (checked 2026-09-23); time zones from the IANA tz database. Duty and tax rates change and transit depends on carrier, routing, and port congestion, so figures marked indicative are confirmed against your product and destination port when we quote. Your customs broker should verify final landed cost.
Specifying Hex Nuts for Omdurman, Sudan
- Standards we supply hex nuts to
- DIN 934, DIN 936 (thin nuts), ISO 4032, ISO 4035, ASTM A563 Grade A/B/C.
- What Sudan buyers commonly name
- ISO, DIN and BS metric specifications, with ASTM grades common on mining and power projects
- Sizing and threads
- Metric for most buyers; inch sizes where equipment is imported from North America
- Coating and material for the climate
- Humid coasts, tropical rain and corrosive mine environments favour hot-dip galvanizing, and stainless for coastal and chemical duty
- Paperwork that commonly comes up
- Several markets require pre-shipment verification or conformity certificates before customs release, plus mill certificates and certificates of origin.
General guidance for the region, not a legal requirement list. Standards, schemes and duties change, so your importer or customs broker confirms what applies to your shipment.
Omdurman Shipping Notes
- • Containers for Omdurman discharge at Port Sudan, then move about two days by road to Omdurman.
- • Main fastener-buying sectors in Omdurman: hardware wholesale & distribution, manufacturing & engineering, construction & infrastructure.
- • Every lot ships with mill test certificates (EN 10204 3.1), packing list and certificate of origin for customs in Sudan.
Why Hex Nuts Are in Demand in Omdurman
- ▸Factories and engineering workshops around Omdurman use hex nuts on machinery, frames and maintenance stock.
- ▸Construction and infrastructure projects in Omdurman specify hex nuts for steel frames, formwork, façades and site services.
- ▸Hardware wholesalers and distributors in Omdurman keep hex nuts in stock for contractors and workshops.
Minimum Order — Container Quantity (Approx.)
A standard 20ft container (~20 tons) holds approximately 1.2-1.6 million pieces of hex nuts in common sizes (M10-M12). Exact quantity depends on size and grade and is confirmed at quote time.
You don't need a full container to order. Hurain Engitech & Trade — the group Global Fasteners Exports operates under — regularly ships smaller, partial-container (LCL) orders of just a few pallets or boxes for buyers who don't yet need FCL volume, consolidated with other cargo to keep freight cost reasonable.
Where Omdurman Buyers Use Hex Nuts
General bolted assemblies
Paired with hex bolts and threaded rod across nearly every industrial and construction application.
Flange and pressure joints
High-tensile nuts matched to stud bolts in piping and pressure-vessel flange connections.
Machinery and equipment assembly
Standard fastening across frames, guards, and access panels.
Common buying mistakes and key terms for hex nuts are covered on the Hex Nuts product page.
How Ordering Works
- 1
Send your requirement
Product, grade/standard, quantity, and your preferred Incoterm (FOB/CIF/CFR).
- 2
Receive a quote
We confirm price, lead time, and MOQ based on ready stock or manufacturing time.
- 3
Sample & confirm (optional)
For new buyers, we can arrange samples before the full order is confirmed.
- 4
Production, QC & shipping
Manufacturing or sourcing, batch inspection, export documentation, and container loading.
HS Code & Customs Classification
Most fasteners fall under HS Chapter 73 (articles of iron or steel) or Chapter 74/76 for brass and aluminum items — the exact 8-10 digit subheading depends on the specific product and material. We include the HS code on the commercial invoice; confirm the applicable import duty with your customs broker, since rates vary by country and trade agreement.
Packaging & Export Labeling
Export packing is chosen to survive ocean freight and container loading without corrosion or damage: corrosion-protected paper or oil coating where needed, then cartons, drums, or bulk bags, palletized or crated for the container. We can match specific labeling, barcoding, or carton-marking requirements for OEM and repeat buyers.
Frequently Asked Questions
Hex Nuts in Other Sudan Cities
Related Products
Looking for other products in Omdurman? Browse the full catalog or view the Sudan market overview.
Request a Hex Nuts quote for Omdurman
Send your quantities, grade, standard, and preferred Incoterm (FOB/CIF/CFR) for a fast quote.